Search results for "Amor"
showing 10 items of 1531 documents
Plasticità e metamorfosi. Riflessioni a partire da Il tempo ritrovato di Marcel Proust
2023
Il racconto della matinée organizzata della principessa Guermantes ne "Il tempo ritrovato", ultimo volume della Ricerca del tempo perduto di Proust, ci consente di confrontarci con ciò che la filosofa francese contemporanea Catherine Malabou definisce il "paradosso dell'invecchiamento". Si tratta di una modalità di metamorfosi che secondo la pensatrice definisce il fenomeno tipicamente umano della plasticità e che ci consente di comprendere l’intimo nesso fra letteratura, filosofia e biologia.
Μετάβασις εἰς ἄλλο γένος: scelte biotiche e interdetti negli Amores
2018
The Amores’ collection is rich in declarations of literary intents, among which the introductory poem stands out: in this elegy the poet announces a metabasis eis allo genos, by blending echos from Bio frr. 3 e 10 G. with echoes from Prop. 2.13a.1-4, in order to legitimise the transition from the original epic inspiration to the elegiac one. The motif occurs again in 2.1 and 18: in the first case Ovid justifies, for the second time, this evolution, in the latter he informs the reader of his comeback to the erotic elegy, after a break in the space of the tragedy and of the didascalic and/or epistolary poetry with erotic content (Ars, Heroides). Later, in Am. 3.1 the famous dispute between El…
La libertà come amore
2011
Els diàlegs matrimonials de la casa de Borgonya i els emblemes amorosos al Tirant lo Blanc
2011
Les «invencions poètiques» o «lletres d'invenció» van complir un paper distintiu i ornamental, complementari del dels emblemes heràldics, que identificaven famílies o eren símbols d'afirmació política. L'estudi tracta de posar en relació el joc poètic i simbòlic de les divises i mots que Tirant i Carmesina, els protagonistes de la novel·la 'Tirant lo Blanc', duen brodats als vestits, amb tot un repertori d'intercanvis cortesos, igualment emblemàtics, entre personatges històrics de la més alta aristocràcia i reialesa europea. En concret, trobem el diàleg entre les divises de Tirant i Carmesina (algunes de les de Tirant semblants a les del rei Magnànim) inserit plenament dins la tradició borg…
Antonio Rodríguez de Trujillo (1925-1989) y la metamorfosis de su pintura
2016
Magnetic and structural study of (Fe1−Co )62 Nb8B30 bulk amorphous alloys
2004
Abstract The electric and magnetic properties of rapidly quenched (Fe 1− x Co x ) 62 Nb 8 B 30 bulk metallic glasses were studied with x =0, 0.33 and 0.50. The Curie temperature in the amorphous state was found to be about 245 °C for the Co-free alloy, 290 °C for x =0.33 and 201 °C for x =0.50, while the crystallization temperature is varying within 15° only around 600 °C. The change in T C correlates with the change in Mossbauer parameters. An interesting flattening effect of annealing on the hysteresis loop was observed which increases with the Co content. The resistivity could not be improved above 152 μΩ cm, which limits the high frequency applications of these alloys.
Homogeneous mixtures of polybetaines with low molecular weight salts
1996
The prepaparation of amorphous, homogeneous blends of zwitterionic polymers with various low molecular weight salts, and in particular with ionic dyes was studied. Homogeneous miscibility was achieved in many cases up to equimolar amounts of salt, even for bulky compounds. Whether miscibility is achieved, or not, depends in a subtle way on the chemical structure of the salt, but no obvious correlation between structure and miscibility could yet be revealed. Spectral shifts of the dye UV/Vis spectra in solution as well as in bulk suggest strong interactions between the polybetaines and the admired salts.
Carbonate-coordinated metal complexes precede the formation of liquid amorphous mineral emulsions of divalent metal carbonates†
2011
During the mineralisation of metal carbonates MCO3 (M = Ca, Sr, Ba, Mn, Cd, Pb) liquid-like amorphous intermediates emerge. These intermediates that form via a liquid/liquid phase separation behave like a classical emulsion and are stabilized electrostatically. The occurrence of these intermediates is attributed to the formation of highly hydrated networks whose stability is mainly based on weak interactions and the variability of the metal-containing pre-critical clusters. Their existence and compositional freedom are evidenced by electrospray ionization mass spectrometry (ESI-MS). Liquid intermediates in non-classical crystallisation pathways seem to be more common than assumed.
Carrier transport mechanism in the SnO(2):F/p-type a-Si:H heterojunction
2011
We characterize SnO(2):F/p-type a-Si:H/Mo structures by current-voltage (I-V) and capacitance-voltage (C-V) measurements at different temperatures to determine the transport mechanism in the SnO2:F/p-type a-Si:H heterojunction. The experimental I-V curves of these structures, almost symmetric around the origin, are ohmic for vertical bar V vertical bar< 0:1 V and have a super-linear behavior (power law) for vertical bar V vertical bar < 0:1 V. The structure can be modeled as two diodes back to back connected so that the main current transport mechanisms are due to the reverse current of the diodes. To explain the measured C-V curves, the capacitance of the heterostructure is modeled as the …
Molecules and morphology reveal cryptic variation among digeneans infecting sympatric mullets in the Mediterranean.
2009
SUMMARYWe applied a combined molecular and morphological approach to resolve the taxonomic status of Saccocoelium spp. parasitizing sympatric mullets (Mugilidae) in the Mediterranean. Eight morphotypes of Saccocoelium were distinguished by means of multivariate statistical analyses: 2 of Saccocoelium obesum ex Liza spp.; 4 of S. tensum ex Liza spp.; and 2 (S. cephali and Saccocoelium sp.) ex Mugil cephalus. Sequences of the 28S and ITS2 rRNA gene regions were obtained for a total of 21 isolates of these morphotypes. Combining sequence data analysis with a detailed morphological and multivariate morphometric study of the specimens allowed the demonstration of cryptic diversity thus rejecting…